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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xe377729ada0d60474f815c2b6607d6f301c258d51fc2d31117161099b0b64696The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 65 | 7d | ab | 77 | 60 | 32 | 65 | 33 | d1 | e5 | 84 | ed | f0 | d9 | 1d | 44 |
| 0010 | 59 | be | d0 | c4 | f7 | 65 | c3 | cc | 1c | 8f | cc | 3e | 14 | 2b | b1 | b9 |
| 0020 | 32 | 7c | fe | 24 | e9 | 1c | 46 | 8c | 3f | 5b | 21 | d0 | 87 | 04 | 91 | 50 |
| 0030 | 13 | 5c | d7 | af | 1b | 1c | de | 11 | 43 | f1 | f7 | 88 | bf | 92 | 10 | 9b |
| 0040 | 6b | 24 | a9 | f0 | 0a | d1 | eb | 99 | d9 | 50 | 76 | 41 | da | bb | bb | 93 |
| 0050 | e6 | 76 | 4a | 7a | 9e | e7 | 32 | a4 | f9 | 01 | 48 | 3b | 9a | ed | 36 | c8 |
| 0060 | bc | e5 | 74 | c1 | 11 | 54 | 1e | 93 | 13 | 85 | 59 | 5a | 31 | a6 | 55 | 7a |
| 0070 | f7 | fa | f2 | a9 | 0a | b8 | f2 | db | a8 | b7 | 93 | b0 | b7 | 24 | f8 | 14 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xe377729a…b64696
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xe377729ada0d60474f815c2b6607d6f301c258d51fc2d31117161099b0b64696")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)